N. O.C., A. C.S., N. O. J., and D. M.N., “Assessment of air quality parameters in the vicinity of selected dumpsites in Owerri metropolis, Imo state Nigeria”, JOBASR, vol. 3, no. 6, pp. 1–9, Dec. 2025, doi: 10.4314/jobasr.v3i6.1s.